Method 
For the chermoula paste, process ingredients in a blender to a paste, Transfer 2 tablespoons of chermoula to a bowl and reserve. Place chicken in a large bowl and pour over remaining chermoula, toss to coat.
Combine potatoes and reserved chermoula in a bowl, toss to coat.
Spread half the tomatoes and half the onions in the base of a tagine pan. Place potatoes around the edge and place chicken pieces in the centre in a single layer. Scatter with olives. Top with remaining tomatoes, onions, preserved lemon wedges and bay leaves.
Cook, covered, over low heat for 45-60 minutes or until chicken is tender. Serve with couscous and fresh coriander and parsley leaves.



























